)]}'
{
  "commit": "b4624c89d4e9277e8b47ea8bf5767729cb09eabc",
  "tree": "6835dbbd76015f48badec3d261373266bfa467bb",
  "parents": [
    "37a8df97277b42693ead3f5709f23544788f5a9f"
  ],
  "author": {
    "name": "Ghanshyam Mann",
    "email": "gmann@ghanshyammann.com",
    "time": "Mon May 04 11:37:56 2020 -0500"
  },
  "committer": {
    "name": "Ghanshyam Mann",
    "email": "gmann@ghanshyammann.com",
    "time": "Mon May 04 11:37:56 2020 -0500"
  },
  "message": "Use Bionic node for stable stein or train jobs\n\nWe have migrated our testing from Xenial to Bionic\nsince stein. Xenial node is not supported on stein onwards.\n\nAny job running on stein onwards should use the bionic nodeset.\n\nChange-Id: If8a018465f6ed3ec5c35c0934370c1107f4b9969\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b1c8faf14c5b69e9df8fbed25cf576245ef20dc5",
      "old_mode": 33188,
      "old_path": ".zuul.yaml",
      "new_id": "2567325f2f1bdcc5f40fb3bebcd78412ad6003f1",
      "new_mode": 33188,
      "new_path": ".zuul.yaml"
    }
  ]
}